When the tape stops, press eject. eject (Verb). To force (a person or persons) to leave. eject (Verb). To be thrown out violently. In other news, a Montreal man was ejected from his car when he was involved in an accident. eject (Verb). To compel (a sports player) to leave the field because of inappropriate behaviour.
1 Propane is an approved, clean fuel listed in the 1990 Clean Air Act as well as the National Energy Policy Act of 1992. 2  Propane is one of the lightest, simplest hydrocarbons in existence, and, as a result, is one of the cleanest burning of all fossil fuels.
When properly combusted, propane produces about 50 MJ/kg of heat. The gross heat of combustion of one normal cubic meter of propane is around 91 megajoules. Propane combustion is much cleaner than gasoline combustion, though not as clean as natural gas combustion.